AI Chip

Nvidia Is Now Worth More Than Britain’s Entire Economy. Bubble, Anyone?

Nvidia has become the first company worth $5 trillion, more than the UK's whole economy. Is the AI boom real, or a bubble waiting to pop? Here is the plain-English version.

AI Calculations at the Speed of Light

New Silicon-Photonic Chip Promises Breakthrough in AI Computing Researchers at the University of Pennsylvania have developed a cutting-edge chip that leverages light waves, instead of...